That is where the irony of the film comes off, in terms of the language it employs - where he tries desperately to be a 'TV Dad,' to give advice and it's so pat it becomes ridiculous.
As an actor, there's very little you can do if people don't want to see you. Just getting yourself into the room to audition is tough.
Not just Christians and Jews, but also Muslims, Buddhists, Hindus and the followers of many other religions believe in values like peace, respect, tolerance and dignity. These are values that bring people together and enable us to build responsible and solid communities.